videos in AudioSet
A list of about a million ten-second YouTube clips, each labelled with the sounds in it, that Google published in 2017. Labs use it to train and test general audio and music models.
Including John Scofield 1995-06-14 4. Sweet and Sentimental and Rhythm-a-ning, Phish phans dancing The Charleston @ SPAC 2013-07-06, Surprise Me Mr. Davis: "When a Woman" (4.22.08)